85942168
85,942,168 is an even composite number composed of six prime numbers multiplied together.
85942168 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 85942168:
23 × 13 × 19 × 23 × 31 × 61
(2 × 2 × 2 × 13 × 19 × 23 × 31 × 61)See below for interesting mathematical facts about the number 85942168 from the Numbermatics database.
Names of 85942168
- Cardinal: 85942168 can be written as Eighty-five million, nine hundred forty-two thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 8.5942168 × 107
Factors of 85942168
Divisors of 85942168
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 8 13 19 23 26 31 38 46 52 61 62 76 92 104 122 124 152 184 244 247 248 299 403 437 488 494 589 598 713 793 806 874 988 1159 1178 1196 1403 1426 1586 1612 1748 1891 1976 2318 2356 2392 2806 2852 3172 3224 3496 3782 4636 4712 5612 5681 5704 6344 7564 7657 9269 9272 11224 11362 13547 15067 15128 15314 18239 18538 22724 24583 26657 27094 30134 30628 35929 36478 37076 43493 45448 49166 53314 54188 60268 61256 71858 72956 74152 86986 98332 106628 108376 120536 143716 145912 173972 176111 196664 213256 287432 346541 347944 352222 467077 565409 693082 704444 826367 934154 1130818 1386164 1408888 1652734 1868308 2261636 2772328 3305468 3736616 4523272 6610936 10742771 21485542 42971084 85942168
- Sum of all divisors σ(n): 199987200
- Sum of proper divisors (its aliquot sum) s(n): 114045032
- 85942168 is an abundant number, because the sum of its proper divisors (114045032) is greater than itself. Its abundance is 28102864
Bases of 85942168
- Binary: 1010001111101011111100110002
- Hexadecimal: 0x51F5F98
- Base-36: 1F61EG
Squares and roots of 85942168
- 85942168 squared (859421682) is 7386056240540224
- 85942168 cubed (859421683) is 634773686281956341765632
-
The
square root of 85942168 is 9270.4998786475 -
The
cube root of 85942168 is 441.3015319121
Scales and comparisons
How big is 85942168?- 85,942,168 seconds is equal to 2 years, 38 weeks, 16 hours, 49 minutes, 28 seconds.
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To count from 1 to 85,942,168 would take you about four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 85942168 cubic inches would be around 36.8 feet tall.
Recreational maths with 85942168
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The information we have on file for 85942168 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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